diff --git a/collection/uni-id-device/collection.json b/collection/uni-id-device/collection.json
index a4e633c..5891daa 100644
--- a/collection/uni-id-device/collection.json
+++ b/collection/uni-id-device/collection.json
@@ -22,6 +22,22 @@
         "bsonType": "string",
         "description": "设备厂商"
       },
+      "push_clientid": {
+        "bsonType": "string",
+        "description": "推送设备客户端标识"
+      },
+      "imei": {
+        "bsonType": "string",
+        "description": "国际移动设备识别码IMEI(International Mobile Equipment Identity)"
+      },
+      "oaid": {
+        "bsonType": "string",
+        "description": "移动智能设备标识公共服务平台提供的匿名设备标识符(OAID)"
+      },
+      "idfa": {
+        "bsonType": "string",
+        "description": "iOS平台配置应用使用广告标识(IDFA)"
+      },
       "model": {
         "bsonType": "string",
         "description": "设备型号"